﻿/*
   Copyright 2012 Dmitry Bratus

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
*/

namespace Flower.Services.Data
{
    /// <summary>
    /// Visitor for script parameter hierarchy.
    /// </summary>
    public interface IScriptParameterVisitor
    {
        /// <summary>
        /// Visit for bool.
        /// </summary>
        /// <param name="param">Object to visit.</param>
        void Visit(BoolScriptParameter param);

        /// <summary>
        /// Visit for int.
        /// </summary>
        /// <param name="param">Object to visit.</param>
        void Visit(IntScriptParameter param);

        /// <summary>
        /// Visit for double.
        /// </summary>
        /// <param name="param">Object to visit.</param>
        void Visit(DoubleScriptParameter param);

        /// <summary>
        /// Visit for string.
        /// </summary>
        /// <param name="param">Object to visit.</param>
        void Visit(StringScriptParameter param);

        /// <summary>
        /// Visit for directory entry.
        /// </summary>
        /// <param name="param">Object to visit.</param>
        void Visit(DirectoryEntryScriptParameter param);

        /// <summary>
        /// Visit for bool array.
        /// </summary>
        /// <param name="param">Object to visit.</param>
        void Visit(BoolArrayScriptParameter param);

        /// <summary>
        /// Visit for int array.
        /// </summary>
        /// <param name="param">Object to visit.</param>
        void Visit(IntArrayScriptParameter param);

        /// <summary>
        /// Visit for double array.
        /// </summary>
        /// <param name="param">Object to visit.</param>
        void Visit(DoubleArrayScriptParameter param);

        /// <summary>
        /// Visit for string array.
        /// </summary>
        /// <param name="param">Object to visit.</param>
        void Visit(StringArrayScriptParameter param);

        /// <summary>
        /// Visit for directory entry array.
        /// </summary>
        /// <param name="param">Object to visit.</param>
        void Visit(DirectoryEntryArrayScriptParameter param);
    }
}
